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2019-03-01soc/intel/skylake: Unify serial IRQ optionsNico Huber
We had two ways to configure the serial IRQ mode. One time in the devicetree for FSP and one time through Kconfig for coreboot. We'll use `enum serirq_mode` from soc/intel/common/ as a devicetree option instead. As the default is `quiet mode` here and that is the most common mode, this saves us a lot of lines. In four cases kblrvp8, 11 and librem 13v2, 15v3, we had conflicting settings in devicetree and Kconfig. We'll maintain the `continuous` selection, although it might be that coreboot overrode this earlier on the kblrvps. Note: A lot of Google boards have serial IRQ enabled, while the pin seems to be unconnected? Change-Id: I79f0cd302e335d8dcf8bf6bc32f3d40ca6713e5c Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: https://review.coreboot.org/c/31596 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-by: Furquan Shaikh <furquan@google.com>
2019-03-01ACPI: Rename FADT model and set it to zeroElyes HAOUAS
INT_MODEL defined in ACPI 1.0 and renamed to reserved since V 2.0. The value for this field is zero but 1 is allowed to maintain compatibility with ACPI 1.0. So set this value to zero as we are using greater version than ACPI 1.0. Change-Id: I910ead4e5618c958a7989f4c309a3a4bb938e31a Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/29986 Reviewed-by: Martin Roth <martinroth@google.com> Reviewed-by: David Guckian Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-02-21ACPI: Correct asl_compiler_revision valueElyes HAOUAS
Change-Id: I91b54b43c8bb5cb17ff86a6d9afa95f265ee49df Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/31431 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2019-02-18soc/intel/skylake: Use real common code for VMX initNico Huber
Use the common VMX implementation, and set IA32_FEATURE_CONTROL lock bit per Kconfig *after* SGX is configured (as SGX also sets bits on the IA32_FEATURE_CONTROL register). As it is now correctly based on a Kconfig, the `VmxEnable` devicetree setting vanishes. Test: build/boot google/[chell,fizz], observe Virtualization enabled under Windows 10 when VMX enabled and lock bit set. Change-Id: Iea598cf74ba542a650433719f29cb5c9df700c0f Signed-off-by: Nico Huber <nico.h@gmx.de> Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-on: https://review.coreboot.org/c/29682 Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-01-23mb/purism/librem_skl: add 13v3 variantMatt DeVillier
The 13v3 is just a 13v2 with TPM added, so duplicate 13v2 config and change strings where needed. Leave MAINBOARD_PART_NUMBER unchanged since boards were initially shipped with 13v2 firmware, and changing it now would cause flashrom to throw a board mismatch error. Change-Id: I1a5e4c84cc9444bb9731b6dcc4de2ce7427dbbb1 Signed-off-by: Matt DeVillier <matt.devillier@puri.sm> Reviewed-on: https://review.coreboot.org/c/31010 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2019-01-23mb/purism/librem_skl: add support for 13v4/15v4 boardsMatt DeVillier
Add support for Kabylake Librem 13v4/15v4 boards, reusing existing 13v2/15v3 variants since board design unchanged (only SoC). Adjust identification strings, add Kabylake VGA PCI ID. Change-Id: Ia795b9c7373ea2e2acd3bef309320b58e9e8449d Signed-off-by: Matt DeVillier <matt.devillier@puri.sm> Reviewed-on: https://review.coreboot.org/c/31009 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2019-01-23mb/purism/librem_skl: adjust CBFS_SIZEMatt DeVillier
Adjust default CBFS_SIZE to match that used in configs for building Change-Id: Ibe1312560a923dcdefb8af52a721ab76c0b08a2e Signed-off-by: Matt DeVillier <matt.devillier@puri.sm> Reviewed-on: https://review.coreboot.org/c/31008 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2019-01-16mb/purism: Select NO_POST instead of overriding its dependenciesNico Huber
Declaring a Kconfig symbol ahead to override its default also always sets implicit dependencies. If the original symbol doesn't have any, Kconfig gets confused. Change-Id: Ie6d9ca96e4b6037eefd432dd386cb5e540deb0ed Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: https://review.coreboot.org/c/30925 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2019-01-11soc/mainboard: Update mainboard UART KconfigLijian Zhao
After f5ca922 (Untangle CBFS microcode updates) got merged, all mainboard using intel apollolake, cannonlake, coffeelake, glk, kabylake, skylake, icelake and whiskeylake get affected. Using INTEL_LPSS_UART_FOR_CONSOLE instead of UART_DEBUG and set default console for each platform. BUG=N/A TEST=Build and test on Sarien platform, by default we can still get console from cbmem, and enable CONSOLE_SERIAL can get logs from UART port 2. Signed-off-by: Lijian Zhao <lijian.zhao@intel.com> Change-Id: I550a00144cff21420537bb161c64e7a132c5d2de Reviewed-on: https://review.coreboot.org/c/30853 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de> Reviewed-by: Bora Guvendik <bora.guvendik@intel.com> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2019-01-06device: Use pcidev_path_on_root()Kyösti Mälkki
Change-Id: I2e28b9f4ecaf258bff8a062b5a54cb3d8e2bb9b0 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/30400 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2018-11-30cpu/intel/common: Use a common acpi/cpu.asl fileArthur Heymans
Change-Id: Ifa5a3a22771ff2e0efa14fb765603fd5e0440d59 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/29894 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-by: David Guckian
2018-11-23mb: Set coreboot as DSDT's manufacturer model IDElyes HAOUAS
Field 'OEMID' & "OEM Table ID" are related to DSDT table not to mainboard. So use macro to set them respectvely to "COREv4" and "COREBOOT". Change-Id: I060e07a730e721df4a86128ee89bfe168c69f31e Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/29790 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com> Reviewed-by: David Guckian
2018-11-21ACPI: Fix DSDT's revision fieldElyes HAOUAS
DSDT revision is =1 for ACPI v1 and =2 for greater ACPI version. This will cause the AML interpreter to use 32-bit integers and math if the version is 1, and 64-bit if the version is >=2. Current spec version is 2 for ACPI 6.2-a. Change-Id: I77372882d5c77b7ed52dcdd88028403df6f6fa7f Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/29626 Reviewed-by: Patrick Rudolph <siro@das-labor.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-11-16mb/*/*/Kconfig: Use CONFIG_VARIANT_DIR for devicetreePeter Lemenkov
Change-Id: Ic9620cfa1630c7c085b6c244ca80dc023a181e30 Signed-off-by: Peter Lemenkov <lemenkov@gmail.com> Reviewed-on: https://review.coreboot.org/29595 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-by: Werner Zeh <werner.zeh@siemens.com>
2018-08-27update all FADT version 3.0 to use the get tables functionMarc Jones
Most FADT report using ACPIv3 FADT table. Using the get revision function keeps the table versions in sync. Change-Id: Ie554faf1be65c7034dd0836f0029cdc79eae1aed Signed-off-by: Marc Jones <marcj303@gmail.com> Reviewed-on: https://review.coreboot.org/28277 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com> Reviewed-by: Martin Roth <martinroth@google.com>
2018-08-13soc/intel/broadwell/Kconfig: Clean up redefined config optionsArthur Heymans
All broadwell board set HAVE_IFD_BIN to default n, overloading the option in soc, therefore just use the defaults in sb/intel/common/firmware. Change-Id: I250dbbc9d61ecedc1a1eb48751ad966732604349 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/28011 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Tristan Corrick <tristan@corrick.kiwi> Reviewed-by: Patrick Georgi <pgeorgi@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-07-11skylake: Remove "IshEnable"li feng
Remove "IshEnable" from soc_intel_skylake_config since it's not used anymore. Enable/disable ISH by checking if ISH device is turned on or not. Refer to https://review.coreboot.org/#/c/coreboot/+/26485/. BUG=b:79244403 BRANCH=none TEST=Built. Change-Id: I4d2889af118659852431c87cb516fd19b577efc5 Signed-off-by: li feng <li1.feng@intel.com> Reviewed-on: https://review.coreboot.org/26521 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2018-06-14src: Get rid of unneeded whitespaceElyes HAOUAS
Change-Id: I630d49ab504d9f6e052806b516a600fa41b9a8da Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/26991 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2018-06-06soc/intel/common/block: Add common chip config blockSubrata Banik
Adding common chip config structure which will be used to return data to common code. When common code requires soc data, code used to fetch entire soc config structure. With this change, common code will only get the data/structure which is required by common code and not entire config. For now, adding i2c, gspi and lockdown configuration which will be used by common code. BUG=none BRANCH=b:78109109 TEST=compile code for APL/SKL/CNL. Boot using SKL/APL/CNL and check values are returned properly using common structure. Change-Id: I7f1671e064782397d3ace066a08bf1333192b21a Signed-off-by: Subrata Banik <subrata.banik@intel.com> Signed-off-by: Maulik V Vaghela <maulik.v.vaghela@intel.com> Reviewed-on: https://review.coreboot.org/26189 Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Hannah Williams <hannah.williams@intel.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-06-05soc/intel/skylake: Add option to skip coreboot MP initSubrata Banik
This patch provides option for mainboard to skip coreboot MP initialization if required based on use_fsp_mp_init. Option for mainboard to skip coreboot MP initialization * 0 = Make use of coreboot MP Init * 1 = Make use of FSP MP Init Default coreboot does MP initialization. Change-Id: I8de24e662963f4600209ad1b110dc950ecfb3a27 Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/26818 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-05-11purism/librem_bdw: Rename Broadwell baseboard from BDL to BDWYouness Alaoui
My bad, it seems the acronym for Broadwell is BDW, and not BDL, so I'm renaming librem_bdl into librem_bdw and changing the KConfig options accordingly. Change-Id: I8e992aa3474863236adf8893fcbe37c1b801fa25 Signed-off-by: Youness Alaoui <youness.alaoui@puri.sm> Reviewed-on: https://review.coreboot.org/26237 Reviewed-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-by: Patrick Georgi <pgeorgi@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-05-11purism/librem_bdl: Add support for Librem 15 v2Youness Alaoui
Adding new librem_bdl variant for the Librem 15 v2, which is very similar to Librem 13 v1, with the following differences: - SATA ports 0 and 1 instead of 0 and 3 - SATA DTLE IOBP value is 7 instead of 9 for port 0 - There is no LAN device - There are two SODIMM slots, and DQs are interleaved - USB ports are different Change-Id: Ifaca382a540d085e6c919daa992a0fbd52643a5b Signed-off-by: Youness Alaoui <youness.alaoui@puri.sm> Reviewed-on: https://review.coreboot.org/26184 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2018-05-11purism/librem_bdl: Convert to variant setupYouness Alaoui
Convert the purism/librem13v1 to a variant setup, in preparation for adding the librem15v2 board as a new variant. The Librem 13 v1 and Librem 15 v2 are nearly identical, so this minimizes new code to add support for the latter. Also update the URL in board_info to an archive.org link. Change-Id: I00bb82b9e895e2464ddaa92915c01ce0e35933a2 Signed-off-by: Youness Alaoui <youness.alaoui@puri.sm> Reviewed-on: https://review.coreboot.org/26183 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2018-05-08purism/librem13v1: Fix space->tabs and disable ME pci deviceYouness Alaoui
Change-Id: I7ffcea7bff988d3d4269e1334fc938932aed2eb4 Signed-off-by: Youness Alaoui <youness.alaoui@puri.sm> Reviewed-on: https://review.coreboot.org/26106 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin Roth <martinroth@google.com>
2018-05-08purism/librem13v1: Disable PCI Express AER capabilityYouness Alaoui
The Librem 13v1 does not seem to have working AER and this option was needed and tested on the Librem 13v1. Without it, the linux console gets spammed with AER errrors. Change-Id: I13d0afa085b426920d7a946e6209f924ce29ae52 Signed-off-by: Youness Alaoui <youness.alaoui@puri.sm> Reviewed-on: https://review.coreboot.org/25327 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2018-04-06purism/librem_skl: Add AC/DC LoadLine to VR ConfigYouness Alaoui
The FSP 2.0 needs to set the ac_loadline and dc_loadline for each VR config. Without it, the Loadline is considered to be 0 mOhm and this causes CPU temp to jump all over the place whenever the CPU is used. This is necessary since there are no VR_CONFIG icc mappings for Skylake SKUs, only KabyLake. These values were copied from the Google Poppy devicetree. Change-Id: I6aeb6ee521988b94f2ae94a60d1a28b87ba984d4 Signed-off-by: Youness Alaoui <youness.alaoui@puri.sm> Reviewed-on: https://review.coreboot.org/25324 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2018-04-06purism/librem_skl: Set TCC Activation at 95CYouness Alaoui
Set the Thermal Control Circuit (TCC) activaction value to 95C even though FSP integration guide says to set it to 100C for SKL-U (offset at 0), because when the TCC activates at 100C, the CPU will have already shut itself down from overheating protection. This was tested on Purism Librem 13 v2. A bisect showed that the immediate shutdowns happened after commit [1] was merged which led to this solution. [1] ec5a947b (soc/intel/skylake: make tcc_offset take effect) Change-Id: Idfc001c8e46ed3b07b24150c961c4b9bc9b71a62 Signed-off-by: Youness Alaoui <youness.alaoui@puri.sm> Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-on: https://review.coreboot.org/25323 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2018-04-06purism/librem_skl: Enable VMX and Intel SpeedStep in devicetreeYouness Alaoui
Although VmxEnable is currently ignored by FSP, a forthcoming patch explicitly enables it in coreboot, so set it in anticipation of that. Enable Intel SpeedStep to ensure the ACPI tables are generated for the C-states/P-states which are required for the xen-acpi-processor module to be loaded. Without it, the Qubes 4.0-rc4 installer will complain at boot about modules that could not be loaded. Change-Id: I968ef36ec9382a10db13d96fd3a5c0fc904db387 Signed-off-by: Youness Alaoui <youness.alaoui@puri.sm> Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-on: https://review.coreboot.org/23684 Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-04-06purism/librem_skl: Enable TPM supportYouness Alaoui
Change the GPIO to match the TPM-enabled motherboards, and add TPM support in devicetree and enable the config. After changing the GPIO table, the librem 13v2 and librem 15v3 now have the same GPIOs, so use a single gpio.h file instead of one file per variant. Change-Id: I425654c1c972118aa81c27961246238c2eef782d Signed-off-by: Youness Alaoui <youness.alaoui@puri.sm> Reviewed-on: https://review.coreboot.org/23683 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2018-03-28soc/intel/skylake: Limit xDCI feature when VBOOT is enabledDuncan Laurie
Use the common xDCI function to check if the controller is allowed in the current mode before enabling it. Otherwise, disable the PCI device if it has been enabled in devicetree. To make the SOC behavior consistent the XdciEnable config option is removed in favor of direct control by devicetree.cb and the mainboards that had defined it were adjusted accordingly. This was tested on an Eve board with xDCI enabled in devicetree.cb to ensure the xDCI device is enabled in developer mode and disabled in normal mode. Change-Id: Ic3c84beac87452f17490de32082030880834501d Signed-off-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-on: https://review.coreboot.org/25365 Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-03-26ec/purism: Fix CPU Turbo value (PPCM) set by the ECYouness Alaoui
The EC needs to set the PPCM value depending on whether Turbo is enabled or not, and the values differ between Broadwell (0, 1) and Skylake (1, 2) platforms. Change-Id: I662dce54415e685c054ffc00b6afde0f1f7765e2 Signed-off-by: Youness Alaoui <youness.alaoui@puri.sm> Reviewed-on: https://review.coreboot.org/25329 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
2018-03-26purism/librem13v1, librem13v2, liberm15v3: Fix EC LPC I/O portYouness Alaoui
The LPC I/O ports for EC communication were not set properly, causing ectool to fail to read the Index I/O from the EC. The EC Index I/O is on port 0x380 and the LPC I/O port needs to be decoded by the PCI device for it to be accessible. Correct the value for the Librem 13v1, 13v2 and 15v3. Change-Id: Ide1d158340eadfabbce5f70ceccddfabb4db188a Signed-off-by: Youness Alaoui <youness.alaoui@puri.sm> Reviewed-on: https://review.coreboot.org/25328 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
2017-12-22purism/librem_skl: Improve boot time by enabling SPD Word ReadYouness Alaoui
This speeds up the SPD read ('calling FspMemoryInit' phase) from 218ms to 134ms consistently. Tested on both the Librem 13 v2 and Librem 15 v3. Change-Id: I44fbe96c256972bd074537159771d61fe7adf082 Signed-off-by: Youness Alaoui <youness.alaoui@puri.sm> Reviewed-on: https://review.coreboot.org/22969 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2017-12-11mainboard/purism/librem_skl: Fix line length > 80 charactersMartin Roth
Make lint-stable was giving an error on this. Change-Id: I06d11d86151f683b82b6df537e3de8c52d33e8b4 Signed-off-by: Martin Roth <martinroth@google.com> Reviewed-on: https://review.coreboot.org/22811 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Youness Alaoui <snifikino@gmail.com>
2017-10-26purism/librem_skl: add new variant Librem 15 v3Matt DeVillier
Add new board librem15v3 as a variant of the librem_skl baseboard. Changes from the librem13v2: - Change board name and version - Change GPIO A18, A19, A20, D9, D10 and D11 from NC to GPIO - Enable PCI device 1c.4 - Change USB port definitions in devicetree TEST: build w/SeaBIOS, boot PureOS on Librem 15 v3 hardware Change-Id: I7c762a34f5b961c908e4a29ec331da4b0dea9986 Signed-off-by: Youness Alaoui <youness.alaoui@puri.sm> Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-on: https://review.coreboot.org/22048 Reviewed-by: Youness Alaoui <snifikino@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin Roth <martinroth@google.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2017-10-26purism/librem13v2: convert to variant setupMatt DeVillier
Convert the Purism Librem13v2 board to a variant setup, in preparation of adding the librem15v3 as a new variant. The 13v2 and 15v3 are nearly identical, so this minimizes new code to add support for the latter. Change-Id: I5d648cdb8f63c03de5474253203b3d0853673294 Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-on: https://review.coreboot.org/22047 Reviewed-by: Youness Alaoui <snifikino@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2017-10-23purism/librem13v2: migrate from FSP 1.1 to 2.0Matt DeVillier
Migrate the Librem13v2 from using FSP 1.1 to the public/GitHub FSP 2.0 Skylake/Kabylake release: - select FSP 2.0 in Kconfig - adjust romstage/ramstage functions as required - refactor pei_data functions - remove VR_RING domain from devicetree (unsupported in FSP 2.0) - add SataSpeedLimit parameter to work around power-related issue when operating at SATA 6.0Gbps speed TEST: build/boot Librem13v2, observe successful boot, lack of SATA-related errors in dmesg. Change-Id: Iedcc18d7279409ccd36deb0001567b0aa5197adf Signed-off-by: Youness Alaoui <youness.alaoui@puri.sm> Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-on: https://review.coreboot.org/22046 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Youness Alaoui <snifikino@gmail.com> Reviewed-by: Martin Roth <martinroth@google.com>
2017-10-22purism/librem13v2: Update microcode length in CBFSYouness Alaoui
Microcode blob has been updated, so update the length to match Change-Id: I46ac10e5c6cd6492c98a7034649797f301101abc Signed-off-by: Youness Alaoui <youness.alaoui@puri.sm> Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-on: https://review.coreboot.org/22044 Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2017-10-22purism/librem13v2: Fix USB settings and set OC pinYouness Alaoui
The USB settings were wrong in some places, or missing and the USB_OC values were taken from the schematics. Change-Id: I29b564a4161c486f5e8556b1726471bfa2351b7a Signed-off-by: Youness Alaoui <youness.alaoui@puri.sm> Reviewed-on: https://review.coreboot.org/22043 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-by: Martin Roth <martinroth@google.com>
2017-10-22purism/librem13v2: Update devicetree settingsYouness Alaoui
Disable SataDevSlp and update other values to match vendor/AMI firmware. Change-Id: I6f278be54b86450575c366d68bfa6a67575b0fdd Signed-off-by: Youness Alaoui <youness.alaoui@puri.sm> Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-on: https://review.coreboot.org/22042 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin Roth <martinroth@google.com>
2017-10-22purism/librem13v2: Change DRAM Rcomp/DQS valuesYouness Alaoui
The RComp values have been updated to match what is shown in the schematics. Extracting the Memory configuration blob from the original BIOS (A blob which contains the correct binary sequence matching the RComp values appears in object with GUID 2D27C618-7DCD-41F5-BB10-21166BE7E143), I could find and confirm the DQ and DQS mapping. Small code cleaning in romstage.c with no effect. Change-Id: I35c734269b365fd759e9bd56224a80a8a8df5a57 Signed-off-by: Youness Alaoui <youness.alaoui@puri.sm> Reviewed-on: https://review.coreboot.org/22041 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>
2017-10-22purism/librem13v2: Add reading of serial number from CBFSYouness Alaoui
Check CBFS for 'serial_number' field, and use value if exists; otherwise use value set at compile time. Change-Id: I4b50f6310ca32b9dd372db075a5b5729e3b06619 Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Signed-off-by: Youness Alaoui <youness.alaoui@puri.sm> Reviewed-on: https://review.coreboot.org/22040 Reviewed-by: Nico Huber <nico.h@gmx.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2017-10-09skylake mainboards: Use PAD_CFG_GPI_GPIO_DRIVER instead of PAD_CFG_GPIFurquan Shaikh
Change 1760cd3e (soc/intel/skylake: Use common/block/gpio) updated all skylake boards to use common gpio driver. Common gpio code defines PAD_CFG_GPI without GPIO_DRIVER ownership. However, for skylake PAD_CFG_GPI set GPIO_DRIVER ownership by default. This resulted in Linux kernel failing to configure all GPIO IRQs since the ownership was not set correctly. (Observed error in dmesg: "genirq: Setting trigger mode 3 for irq 201 failed (intel_gpio_irq_type+0x0/0x110)") This change fixes the above issue by replacing all uses of PAD_CFG_GPI in skylake mainboards to PAD_CFG_GPI_GPIO_DRIVER. BUG=b:67507004 TEST=Verified on soraka that the genirq error is no longer observed in dmesg. Also, cat /proc/interrupts has the interrupts configured correctly. Change-Id: I7dab302f372e56864432100a56462b92d43060ee Signed-off-by: Furquan Shaikh <furquan@chromium.org> Reviewed-on: https://review.coreboot.org/21912 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-10-02soc/intel/skylake: Use common/block/gpioHannah Williams
Other than switch to use common gpio implementation for skylake based platform, also apply the needed changes for purism board. Change-Id: I06e06dbcb6d0d6fe277dfad57b82aca51f94b099 Signed-off-by: Hannah Williams <hannah.williams@intel.com> Signed-off-by: Lijian Zhao <lijian.zhao@intel.com> Reviewed-on: https://review.coreboot.org/19201 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Youness Alaoui <snifikino@gmail.com> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-09-22mb/purism/librem13v2: Remove redundant MAINBOARD_VENDOR settingJonathan Neuschäfer
Unlike Chromebooks, Purism laptops are only sold under one vendor name, so MAINBOARD_VENDOR only needs to be set in src/mainboard/purism/Kconfig. Change-Id: If0b33df01ff3327272d089b7efb8e64fa1233fdf Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net> Reviewed-on: https://review.coreboot.org/21591 Reviewed-by: Matt DeVillier <matt.devillier@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Youness Alaoui <snifikino@gmail.com>
2017-08-25soc/intel/skylake: Add LPC and SPI lock down config optionSubrata Banik
This patch to provide new config options to perform LPC and SPI lock down either by FSP or coreboot. Remove EISS bit programming as well. TEST=Build and boot Eve and Poppy. Change-Id: If174915b4d0c581f36b54b2b8cd970a93c6454bc Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/21068 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-07-24Fix files with multiple newlines at the end.Martin Roth
Change-Id: Iaab26033e947cb9cf299faf1ce6d40a90a9facbe Signed-off-by: Martin Roth <martinroth@google.com> Reviewed-on: https://review.coreboot.org/20704 Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2017-06-29lib/spd_bin: Use proper I2C addressesNico Huber
Use the plain address instead of the weird shifted encoding (e.g. if we'd use `0xa0` as address, it's actually `0x50` encoded into a write command). Change-Id: I6febb2e04e1c6de4294dfa37bde16b147a80b7a8 Signed-off-by: Nico Huber <nico.huber@secunet.com> Reviewed-on: https://review.coreboot.org/20405 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Furquan Shaikh <furquan@google.com>
2017-06-16purism/librem13v2: Fix HDA verb values, use azalia macrosMatt DeVillier
Use verb table values from AMI firmware, consolidate NID definitions using azalia macros. Fixes headphone jack detection and microphone. Change-Id: Ia31be6efc7afe921ad91b400f66694d951f0a260 Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-on: https://review.coreboot.org/19944 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin Roth <martinroth@google.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2017-06-16purism/librem13v2: Add audio supportYouness Alaoui
Initialize the audio codec without depending on DSP binary blobs. The hda_verb.c was copied from the intel/kblrvp rvp7 variant, and the hda_verb.h file was copied from the purism/librem13. The IoBufferOwnership FSP option in devicetree has to be 0 for the azalia driver to work. Change-Id: Ifa36ac0839daedfa59c497057da0ace04d401f2a Signed-off-by: Youness Alaoui <youness.alaoui@puri.sm> Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-on: https://review.coreboot.org/19943 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin Roth <martinroth@google.com>
2017-06-16purism/librem13: Disable L1 sub states supportYouness Alaoui
Some NVMe devices (Intel 600p series for example) seem to lock up in D3 drive power state (L1.2 PCIe power state). Disabling L1 substates fixes it. Change-Id: I00a327dc91d443beb565fe4e72aaf816e40a007c Signed-off-by: Youness Alaoui <youness.alaoui@puri.sm> Reviewed-on: https://review.coreboot.org/19900 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2017-06-16purism/librem13v2: Fix EC_SCI_GPI valueMatt DeVillier
Existing value was copied from librem13 v1 board, use value obtained from AMI firmware. TEST: Observe Windows boots correctly, function keys work under both Windows and Linux. Change-Id: I0ea6cc4602ce1047cb803acc65cbca1af1f480b0 Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-on: https://review.coreboot.org/19945 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin Roth <martinroth@google.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2017-06-16purism/librem13v2: Add Kconfig defaultsYouness Alaoui
Add default values for MAINBOARD_VERSION and CBFS_SIZE. Change-Id: Ib6461cef78f3fea448baf1ada456e3c8335f1543 Signed-off-by: Youness Alaoui <youness.alaoui@puri.sm> Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-on: https://review.coreboot.org/19942 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Youness Alaoui <snifikino@gmail.com>
2017-06-16purism/librem13v2: Clean up devicetreeMatt DeVillier
- remove unused I2C, serialIO defs - set PL2 override, VR mailbox cmd based on SKL-U ref board, as values copied from google/chell are for SKL-Y Change-Id: I3a138c28d0322df6cb41ec1a845ae31602cb69a7 Signed-off-by: Youness Alaoui <youness.alaoui@puri.sm> Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-on: https://review.coreboot.org/19941 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin Roth <martinroth@google.com>
2017-06-16purism/librem13v2: Update USB configMatt DeVillier
Update devicetree USB config based on board spec. Leave OC pins set to skip since the info is unavailable. Change-Id: I2a4fe17ed7edacbbbaf56969f9d2801b45a20da9 Signed-off-by: Youness Alaoui <youness.alaoui@puri.sm> Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-on: https://review.coreboot.org/19940 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin Roth <martinroth@google.com>
2017-06-09purism/librem13v2: Update PCI configYouness Alaoui
Update devicetree PCI config based on board spec: - enable PCIe Root Ports 5 and 9 (wifi and nvme respectively) - enable PCIe CLKREQ on RP9, disable on RP5 - enable USB OTG - enable P2SB Note: PCIe RP5 is on 0.1c.0 despite this being labeled as RP1 Change-Id: Ia71ed25bd41668df1ee3e4b4e28f54482722452c Signed-off-by: Youness Alaoui <youness.alaoui@puri.sm> Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-on: https://review.coreboot.org/19939 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin Roth <martinroth@google.com>
2017-06-09purism/librem13v2: Don't disable PM timerMatt DeVillier
Needed for UEFI booting via Tianocore; with PM timer disabled, payload hangs. Change-Id: I6c65cb9d3e6a10baea4cc1e2d9e94c36fe419561 Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-on: https://review.coreboot.org/19938 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin Roth <martinroth@google.com>
2017-06-09purism/librem13v2: Enable SATA, disable eMMC supportYouness Alaoui
Change-Id: Ib63e5e8a1bcbc25c288dec7d1ef6c06239ada34b Signed-off-by: Youness Alaoui <youness.alaoui@puri.sm> Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-on: https://review.coreboot.org/19937 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin Roth <martinroth@google.com>
2017-06-09purism/librem13v2: Add microcode values in KconfigYouness Alaoui
The FSP Temp RAM init will fail if the mircocode values are set to 0. A valid microcode update needs to be included and its size and offset need to be set in the config. Change-Id: I26d05bd7b37c8d91bf34f399c7c4189f9d3dd34a Signed-off-by: Youness Alaoui <youness.alaoui@puri.sm> Reviewed-on: https://review.coreboot.org/19936 Reviewed-by: Matt DeVillier <matt.devillier@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin Roth <martinroth@google.com>
2017-06-09purism/librem13v2: Add memory init codeYouness Alaoui
Adding code to setup the spd information from sodimm. Adapted from intel/kblrvp. Change-Id: I0403f999dac1bdef0e9e1abe7c9c62407e223bb1 Signed-off-by: Youness Alaoui <youness.alaoui@puri.sm> Reviewed-on: https://review.coreboot.org/19935 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-06-09purism/librem13v2: Add GPIO pad configurationYouness Alaoui
The GPIO configuration matches the one from the original BIOS. Some configs don't make much sense, but I kept it as is so it would match (such as a NC pin with TX set to 1, or RXINV enabled). Remove unnecessary early GPIO config. Change-Id: Iaec8630cef9a523fb2e2503143aa4aa72fbedc1f Signed-off-by: Youness Alaoui <youness.alaoui@puri.sm> Reviewed-on: https://review.coreboot.org/19934 Reviewed-by: Matt DeVillier <matt.devillier@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin Roth <martinroth@google.com>
2017-06-09purism/librem13v2: Select SERIRQ_CONTINUOUS_MODEMatt DeVillier
Like other devices using ENE embedded controllers, the librem13v2 requires this config option for the PS2 keyboard and mouse (trackpad) to function properly. Change-Id: Ifba13b93a1fe2e76b2790d1c273fd9e2b5368ab0 Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-on: https://review.coreboot.org/19933 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin Roth <martinroth@google.com>
2017-06-09purism/librem13v2: Add initial directory for librem13 v2Youness Alaoui
Add the initial directory for the port of the Librem 13 v2. The base implementation was copied from the google/chell directory and the chell references were replaced. spd directory was removed since the RAM is not soldered on the MB. The Kconfig, board_info.txt and devicetree.cb files were modified to match the Librem 13 v2 hardware information. The romstage.c, mainboard.c, Makefile.in and dsdt.asl were modified to remove chromeos specific code. The boardid.c, chromeos.c, chromeos.fmd, cmos.layout, ec.c, ec.h and smihandler.c files were removed from the tree, and the acpi directory was replaced with the acpi directory from the purism/librem13 board. These changes allow us to remove the references to chromeos specific code and allow coreboot to compile when the librem13v2 board is selected. Change-Id: I24263fde18fcea70163dbdc59df6ea1d98c97af8 Signed-off-by: Youness Alaoui <youness.alaoui@puri.sm> Reviewed-on: https://review.coreboot.org/19932 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin Roth <martinroth@google.com>
2017-06-09purism/librem13v1: Set FADT revision to ACPI 3.0Matt DeVillier
The FADT revision was set to 5, but we do not implement the ACPI v5.0 specification, which prevents Windows from booting. Setting it to v3 (matching most other boards) fixes the issue and Windows now boots normally. Bug found by Matt DeVillier, fix tested by Youness Alaoui on Librem 13 v1 hardware. Please also see commits 00d250e2289de (intel/skylake: Switch FADT to ACPI version 3.0) [1] and 27e6042bb7d0b1 (intel/apollolake: Switch FADT to ACPI version 3.0) [2]. [1] https://review.coreboot.org/19453 [2] https://review.coreboot.org/19146 Change-Id: Ide97cbf64f7b05018433436431ab4723b217fe22 Signed-off-by: Youness Alaoui <youness.alaoui@puri.sm> Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-on: https://review.coreboot.org/19985 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Werner Zeh <werner.zeh@siemens.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2017-06-09purism/librem13v1: Rename librem13 to librem13v1Youness Alaoui
A simple rename of the directory and the config values and string in Kconfig/Kconfig.name/board_info.txt It will be less confusing for users since the first models are referred to as 'v1' everywhere now. Change-Id: I23fa977717230c2001868741bb684e9633a2c0bb Signed-off-by: Youness Alaoui <youness.alaoui@puri.sm> Reviewed-on: https://review.coreboot.org/19931 Reviewed-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
2017-05-01purism/librem13: Enable support for M.2 NVMeYouness Alaoui
Enable/Disable the PCIe ports to match factory BIOS. The port #6 is used for PCIe on the M.2 connector which allows for NVMe SSDs to function. Change-Id: I8058cbad3da651144545d588c0ae78c5f5e598ac Signed-off-by: Youness Alaoui <youness.alaoui@puri.sm> Reviewed-on: https://review.coreboot.org/19446 Tested-by: build bot (Jenkins) Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2017-02-22purism/librem13: Set system type to laptopYouness Alaoui
Change-Id: I3ae80f5727e83a1c9210f0d13fa7fc32c5c79085 Signed-off-by: Youness Alaoui <youness.alaoui@puri.sm> Reviewed-on: https://review.coreboot.org/18412 Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Tested-by: build bot (Jenkins)
2017-02-22purism/librem13: Fix HDA codec verbs. Use correct codec vendor idYouness Alaoui
There was a 'typo' where the subsystem id was set instead of the codec vendor id. This caused the lynxpoint HDA codecs init to fail to find the proper codecid verbs so codecs were never initialized. That caused the headphones jack to not work. Change-Id: I975031643fc42937ecaea2300639b90632543f67 Signed-off-by: Youness Alaoui <youness.alaoui@puri.sm> Reviewed-on: https://review.coreboot.org/18411 Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Tested-by: build bot (Jenkins)
2017-02-22purism/librem13: Enable PCIe ports 1 and 2Youness Alaoui
Change-Id: I1fa72e59866ee4aad34d4b60e499f6e37acc367f Signed-off-by: Youness Alaoui <youness.alaoui@puri.sm> Reviewed-on: https://review.coreboot.org/18410 Tested-by: build bot (Jenkins) Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
2017-02-22purism/librem13: Fix M.2 issues.Youness Alaoui
The M.2 SSD is on the SATA port 3, which also required the DTLE setting to be set. This fixes issues with the M.2 SSD not being detected/stable. Change-Id: Id39d9ec395a2d9d32be4c079678d0708f08b3935 Signed-off-by: Youness Alaoui <youness.alaoui@puri.sm> Reviewed-on: https://review.coreboot.org/18409 Tested-by: build bot (Jenkins) Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
2016-04-19kbuild: Allow drivers to fit src/drivers/[X]/[Y]/ schemeStefan Reinauer
Reorder drivers to fit src/drivers/[X]/[Y]/ scheme to make them pluggable. Also, fix up the following driver subdirectories by switching to the src/drivers/[X]/[Y]/ scheme as these are hard requirements for the main change: * drivers/intel * drivers/pc80 * drivers/dec Change-Id: I455d3089a317181d5b99bf658df759ec728a5f6b Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Reviewed-on: https://review.coreboot.org/14047 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martinroth@google.com>
2016-01-24purism/librem13: Fix select of EC_PURISM_LIBREMMartin Roth
This was misspelled as EC_PURISM_LIBEM, causing the EC to not get included in the build. Change-Id: Iffbfb504926e1b90070c2dbf61c0c44ca8fb46bc Signed-off-by: Martin Roth <martinroth@google.com> Reviewed-on: https://review.coreboot.org/13178 Tested-by: build bot (Jenkins) Reviewed-by: Duncan Laurie <dlaurie@google.com> Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
2016-01-22purism/librem13: Add support for Purism Librem 13 mainboardDuncan Laurie
This adds support for booting the Purism Librem 13 mainboard with coreboot, using binaries extracted from the original BIOS and from a Broadwell Chromebook. The following features have been tested on Ubuntu 15.10: - Input: Keyboard and Trackpad - SATA: Internal HDD and M.2 NGFF - Network: WiFi and Ethernet - USB: Bluetooth, Camera, SD Card, Ports (1xUSB2 and 1xUSB3) - Video: Internal panel and HDMI port - Internal speakers and microphone (headphones do not work) - EC handling for battery, AC, lid, special keys These binaries are extracted from the original BIOS: - VGA BIOS - Management Engine - Intel Firmware Descriptor These binaries are extracted from a Broadwell Chromebook BIOS: - MemoryInit reference code binary - SiliconInit reference code binary This was developed and tested on an Librem 13 device. For those who may want to do more development you can use EHCI debug and the right USB port to get coreboot output. Change-Id: Ia72e2d7ddc8ba5eef63819e5677122a5a5c705d8 Signed-off-by: Duncan Laurie <dlaurie@google.com> Reviewed-on: https://review.coreboot.org/13026 Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Tested-by: build bot (Jenkins)
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-30 11:06:47 +0000